I prefer disposable diapers too, but found they are not enough for me at night since I am a side sleeper and always drink the recommended 64oz of water a day. (which means I pee a lot night or day).
I first switched to just a couple of different cloth diapers for night only. I found for someone just getting into cloth I liked the leakmaster prefold from adultclothdiaper. I also found I much prefer the activewear pul pants over plastic pants too. (and that all in ones aren't as good for performance and usable life).